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diff --git a/test/Integer/testswitch_bt.ll b/test/Integer/testswitch_bt.ll
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+; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+ %i35 = type i35
+
+
+define i35 @"squared"(%i35 %i0)
+begin
+ switch i35 %i0, label %Default [
+ i35 1, label %Case1
+ i35 2, label %Case2
+ i35 4, label %Case4 ]
+
+Default:
+ ret i35 -1 ; Unrecognized input value
+
+Case1:
+ ret i35 1
+Case2:
+ ret i35 4
+Case4:
+ ret i35 16
+end